Dress code? Pft. Rihanna don't care nuttin' about the Grammy dress code. The powers-that-be behind Music's Biggest Night issued a stern warning to celebs about their attire for the ceremony, advising against exposing butt crackage and side boobage, while expressing concern about nip slippage.
However, our favorite topless Instagramer and sexy dresser Rihanna isn't going to heed the warning. Yeah, like we ever expected her to. She's also bringing her man Chris Brown as her date. Deja vu, anyone?